I see a permission denied error. Is there a firewall between the Client and CommServe? You may also want to check if the Linux FW is running as well. You mentioned an uninstall/reinstall was done. There may be hung ports. Can you try a reboot of the Client as well?

Looks like you have SELinux enabled and set to enforcing mode. Please refer to the online documentation on how to adjust SELinux to work with CommVault, or change the SELinux setting to either passive or disable it (If you don't need it).

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